# Rechargeable Battery Sony 988521843 Nickel–Hydrogen, replacement cell

**URL:** https://aio.lv/en/product--sony-988521843--4309198
**Data updated:** 2026-02-17 10:59 (EET)
**Category:** Batteries
**Manufacturer:** Sony
**Manufacturer code:** 988521843
**EAN:** 5706998537669
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sony-988521843--4309198

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Rechargeable Sony 988521843 nickel–hydrogen battery designed as a replacement cell. Suitable for devices and systems that require a Ni–H2 chemistry cell of the specified Sony model. Provides rechargeable power for prolonged use, supports multiple charge cycles and is intended for service or repair replacements where this exact part number is required.

## Long description

Rechargeable Sony nickel–hydrogen replacement cell designed to provide reliable, rechargeable power in devices and systems that specify this Sony model. This nickel–hydrogen chemistry battery is intended for service or repair use where a direct replacement cell is required. It supports multiple charge/discharge cycles and is suitable for applications that benefit from a rechargeable secondary cell with stable voltage characteristics.
Advantages
The nickel–hydrogen cell offers a durable rechargeable solution with good cycle life and predictable discharge behaviour. As a direct replacement cell, it simplifies maintenance and repair by matching the electrical and physical characteristics expected by compatible devices. The chemistry provides resistance to memory effect common to some older rechargeable types and maintains capacity over repeated charging.
Suitable for
 Service and repair of equipment that requires a nickel–hydrogen replacement cell
 Backup power modules in electronic systems designed for this cell type
 Applications where repeated recharge cycles and long-term reliability are needed
 Devices that expect the physical dimensions and connection style of the specified replacement cell
Key specifications
 Chemistry: Nickel–hydrogen (Ni–H2 / Ni–H)
 Cell type: Rechargeable secondary cell suitable as a replacement
 Designed for multiple charge/discharge cycles with sustained capacity retention
 Stable nominal voltage typical for nickel-based rechargeable cells
 Intended for use where the physical form factor and electrical characteristics match the original cell
How to use
Install the replacement cell into the device following manufacturer guidance for polarity and secure mounting. Use a compatible charger or charging circuit designed for nickel–hydrogen chemistry and observe recommended charge current and termination methods for nickel-based cells. Avoid forcing the cell into incompatible holders; ensure correct orientation and secure electrical contact before powering the device. If the device has battery management or charging electronics, verify settings are appropriate for nickel-based rechargeable cells.
Usage recommendations
For safe and optimal performance, use a charger compatible with nickel–hydrogen or similar nickel-based chemistries, monitor temperatures during charge and discharge, and replace the cell if capacity noticeably degrades. Follow device service manuals for handling, disposal, and recycling of rechargeable batteries.

## FAQ

### How much does the Battery Sony 988521843 Nickel–Hydrogen cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 496 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Sony products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Sony service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4309198/52377866_large.webp